101022200112 has 20 divisors (see below), whose sum is σ = 260974017080. Its totient is φ = 33674066688.

The previous prime is 101022200099. The next prime is 101022200159. The reversal of 101022200112 is 211002220101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052314537 + ... + 1052314632.

It is an arithmetic number, because the mean of its divisors is an integer number (13048700854).

Almost surely, 2^101022200112 is an apocalyptic number.

101022200112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101022200112 is an abundant number, since it is smaller than the sum of its proper divisors (159951816968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101022200112 is a wasteful number, since it uses less digits than its factorization.

101022200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104629180 (or 2104629174 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 101022200112 its reverse (211002220101), we get a palindrome (312024420213).

The spelling of 101022200112 in words is "one hundred one billion, twenty-two million, two hundred thousand, one hundred twelve".